PIC/Demo%20trimmet/network.h

/*****************************
 Enummerations 
 ****************************/
typedef enum _NetworkState
{
        off,
        DhcpIsBound,
        ArpIsTxReady,
        ArpIsResolved,
        SockOpening,
        SockOpen,
        TcpReadyToSend,
        TcpSend,
        HelloDone,
        StregkodeSendDone,
        ReadyToRecieve,
        StregkodeRecieveDone,
        TotalRequested,
        TotalRequestedDone,
        ChangeRequested,
        ChangeRequestedDone,
        Acknowledged,
        CancelDone,
        SockClosing,
        SockClosed
} NetworkState;
 
/*****************************
 GLOBAL VARS
 ****************************/
extern NODE_INFO rnode;

//extern NetworkState state; <-- disse to
//extern TCP_SOCKET tsock1; <-- behøver ikke at være synlige uden for network-modulet

 
extern unsigned long global_network_amount;
extern unsigned char global_network_char[16];
extern unsigned char global_network_charlen;

/*****************************
 network funktions
 ****************************/


void network_init(void);


void network_worker(void);

void network_parse_amount(unsigned char buf[]);

void network_read_amount(void);

void network_wait(unsigned char n);

char network_read_ack(void);

//Request ID 0
char network_send_hello( unsigned char termid );

//Request ID 1
char network_send_scan_frame( unsigned char antal, unsigned char buflen );

//Request ID 2
char network_send_calc_total(void);

//Request ID 3
char network_send_cash_payed(unsigned long amount);

//request 4+5
char network_send_cancel_generic(char id);

//Request ID 4
char network_send_cancel_last(void);

//Request ID 5
char network_send_cancel_all(void);

//Request ID 6
char network_send_goodbye(void);

void network_wait_for_dhcp(void);
1	/*****************************
2	Enummerations
3	****************************/
4	typedef enum _NetworkState
5	{
6	off,
7	DhcpIsBound,
8	ArpIsTxReady,
9	ArpIsResolved,
10	SockOpening,
11	SockOpen,
12	TcpReadyToSend,
13	TcpSend,
14	HelloDone,
15	StregkodeSendDone,
16	ReadyToRecieve,
17	StregkodeRecieveDone,
18	TotalRequested,
19	TotalRequestedDone,
20	ChangeRequested,
21	ChangeRequestedDone,
22	Acknowledged,
23	CancelDone,
24	SockClosing,
25	SockClosed
26	} NetworkState;
27
28	/*****************************
29	GLOBAL VARS
30	****************************/
31	extern NODE_INFO rnode;
32
33	//extern NetworkState state; <-- disse to
34	//extern TCP_SOCKET tsock1; <-- behøver ikke at være synlige uden for network-modulet
35
36
37	extern unsigned long global_network_amount;
38	extern unsigned char global_network_char[16];
39	extern unsigned char global_network_charlen;
40
41	/*****************************
42	network funktions
43	****************************/
44
45
46	void network_init(void);
47
48
49	void network_worker(void);
50
51	void network_parse_amount(unsigned char buf[]);
52
53	void network_read_amount(void);
54
55	void network_wait(unsigned char n);
56
57	char network_read_ack(void);
58
59	//Request ID 0
60	char network_send_hello( unsigned char termid );
61
62	//Request ID 1
63	char network_send_scan_frame( unsigned char antal, unsigned char buflen );
64
65	//Request ID 2
66	char network_send_calc_total(void);
67
68	//Request ID 3
69	char network_send_cash_payed(unsigned long amount);
70
71	//request 4+5
72	char network_send_cancel_generic(char id);
73
74	//Request ID 4
75	char network_send_cancel_last(void);
76
77	//Request ID 5
78	char network_send_cancel_all(void);
79
80	//Request ID 6
81	char network_send_goodbye(void);
82
83	void network_wait_for_dhcp(void);